| 不同营养液配方对秋冬季豆瓣菜产量和品质的影响 |
| |
| 引用本文： | 陈晓红,李换平,江解增,严吴炜,朱丽丽,张路.不同营养液配方对秋冬季豆瓣菜产量和品质的影响[J].湖北农业科学,2017,56(8). |
| |
| 作者姓名： | 陈晓红 李换平 江解增 严吴炜 朱丽丽 张路 |
| |
| 作者单位： | 扬州大学水生蔬菜研究室,江苏 扬州,225009 |
| |
| 基金项目： | 江苏省农业三新工程项目 |
| |
| 摘 要： | 比较了华南农业大学叶菜配方A、B和Knop、Copper、日本园试5种生产上比较常用的叶菜类营养液配方对秋冬季豆瓣菜(Nasturtium officinale R.Br)产量、品质及功能性成分的影响。结果表明,华南农业大学叶菜配方A、B和日本园试处理的豆瓣菜叶绿素SPAD值和产量最高;华南农业大学叶菜配方A、B处理的豆瓣菜可溶性糖、黄酮、总酚以及DPPH自由基清除率最好,均明显高于其他配方,硝酸盐含量以华南农业大学叶菜配方A、B最低。
|
| 关 键 词： | 营养液 秋冬季 豆瓣菜(NasturtiumofficinaleR.Br) 产量 品质 |
Effect of Different Nutrient Solutions on the Production and Quality of the Watercress in Autumn and Winter |
| |
| CHEN Xiao-hong,LI Huan-ping,JIANG Jie-zeng,YAN Wu-wei,ZHU Li-li,ZHANG Lu.Effect of Different Nutrient Solutions on the Production and Quality of the Watercress in Autumn and Winter[J].Hubei Agricultural Sciences,2017,56(8). |
| |
| Authors: | CHEN Xiao-hong LI Huan-ping JIANG Jie-zeng YAN Wu-wei ZHU Li-li ZHANG Lu |
| |
| Abstract: | The effects of South China Agricultural University (SCAU) formula A and B, Knop, Copper and Japanese Garden formula (JY), five leafy nutrient solution formulas commonly were compared in production on the watercress(Nasturtium offic-inale R. Br) production, quality and functional ingredientse in autumn and winter. The results showed that watercress grown in SCAU formula A and B and JY formula showed highest chlorophyll SPAD and yield. The watercress treated with SCAU formula A and B showed the best soluble sugar, flavonoids, total phenol and DPPH radical scavenging rate, which were sig-nificantly higher than other nutrient solutions, furthermore, the nitrate contents of SCAU formula A and B were minimum. |
| |
| Keywords: | nutrient solution autumn and winter watercress(Nasturtium officinale R Br) yield quality |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
